.L_box{
    width:5rem;
    height:4.7rem;
    border:'0.01rem solid #000000';
    margin:0 auto;
    padding:0.1rem;
    background-color:#ffffff;
    border-radius:0.1rem;
    box-shadow: 0rem 0rem 0.1rem 0rem #000000;
    position: absolute;
    top:35%;
    left: 15%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.L_box  input{
    width:3rem;
    height:0.5rem;
    border-radius:0.05rem;
    border:0.01rem solid #000000;
    padding:0.05rem;
    font-size:0.16rem;
}

.L_box button{
    width:3rem;
    height:1rem;
    border-radius:0.05rem;
    border:0.01rem solid #000000;
    padding:0.05rem;
    font-size:0.18rem;
    background-color:#ffffff;
    color:#000000;
    cursor:pointer;
}
.xiao{
    display: none;
}
.xian{
    display: block;
    color: red;
    font-size: 0.22rem;
}
.L_box2{
    width:3rem;
    height:1.5rem;
    border:'1px solid #000000';
    position: absolute;
    top:30%;
    left: 6%;
}
.L_img_box{
    width:1.5rem;
    height:1.5rem;
    /* border:1px solid red; */
    border-radius: 50%;
    margin:auto;
}